Python桌面自动化PyAutoGUI的完整实战教程

pip install pyautogui

pip install pyautogui -i https://pypi.tuna.tsinghua.edu.cn/simple

pip install opencv-python pyscreeze pillow

sudo apt-get install python3-xlib scrot

import pyautogui

# 打印屏幕分辨率
width, height = pyautogui.size()
print(f"当前屏幕宽：{width}，高：{height}")
# 获取当前鼠标坐标
x, y = pyautogui.position()
print(f"当前鼠标坐标 X:{x} Y:{y}")

import pyautogui
import time

# 鼠标移动到指定坐标(100,200)，耗时0.5秒平滑移动
pyautogui.moveTo(x=100, y=200, duration=0.5)

# 相对当前位置偏移移动，向右200，向下100
pyautogui.moveRel(xOffset=200, yOffset=100, duration=0.3)

# 延迟等待，给软件加载留出响应时间
time.sleep(0.5)

# 左键单击当前鼠标位置
pyautogui.click()
# 指定坐标左键单击
pyautogui.click(x=300, y=400)
# 右键单击
pyautogui.rightClick(x=300, y=400)
# 双击左键
pyautogui.doubleClick(x=300, y=400)

# 拖拽：从当前位置拖动到(500,500)
pyautogui.dragTo(500, 500, duration=0.4)
# 相对拖拽
pyautogui.dragRel(100, -100, duration=0.3)

# 向上滚动10格
pyautogui.scroll(10)
# 向下滚动20格
pyautogui.scroll(-20)

# 直接输入字符串，支持中文（Windows原生支持，Mac/Linux需额外适配）
pyautogui.write("测试自动化输入文本", interval=0.1)
# interval控制每个字符输入间隔，防止软件识别漏字

# 按下回车键
pyautogui.press("enter")
# 连续按多次回车
pyautogui.press("enter", presses=2, interval=0.2)

# Ctrl + A 全选
pyautogui.hotkey("ctrl", "a")
# Ctrl + C 复制
pyautogui.hotkey("ctrl", "c")
# Ctrl + V 粘贴
pyautogui.hotkey("ctrl", "v")
# Alt + Tab 切换窗口
pyautogui.hotkey("alt", "tab")
# Ctrl + S 保存
pyautogui.hotkey("ctrl", "s")

import pyautogui

# 全屏截图，保存到本地
screen_img = pyautogui.screenshot()
screen_img.save("screen.png")

# 区域截图：x,y,宽,高
area_img = pyautogui.screenshot(region=(0, 0, 500, 300))
area_img.save("area.png")

import pyautogui
import time

# 查找图片在屏幕中的坐标，confidence匹配精度0~1，越高越严格
try:
    # locateOnScreen找到图片区域
    target_pos = pyautogui.locateOnScreen("btn_submit.png", confidence=0.8)
    # 获取图片中心点坐标
    center_x, center_y = pyautogui.center(target_pos)
    # 点击按钮
    pyautogui.click(center_x, center_y)
except Exception as e:
    print("未找到目标按钮，检查截图或匹配精度")

import pyautogui
import time

def wait_click_img(img_path, wait_time=10, confidence=0.8):
    start_time = time.time()
    while time.time() - start_time < wait_time:
        pos = pyautogui.locateOnScreen(img_path, confidence=confidence)
        if pos:
            x, y = pyautogui.center(pos)
            pyautogui.click(x, y)
            return True
        time.sleep(0.5)
    print(f"{img_path} 超时未找到")
    return False

# 调用：等待提交按钮最多10秒，出现自动点击
wait_click_img("btn_submit.png")

import pyautogui
import time

# 操作间隔，防止操作过快软件无响应
pyautogui.PAUSE = 0.6

# 待录入数据列表
input_data = [
    "张三,26,运营",
    "李四,30,技术",
    "王五,24,财务"
]

# 定位Excel输入起始单元格（提前获取坐标）
start_x, start_y = 250, 320
pyautogui.click(start_x, start_y)
time.sleep(0.3)

# 循环录入
for line in input_data:
    # 输入一行内容
    pyautogui.write(line)
    # 按下回车跳到下一行
    pyautogui.press("enter")
    time.sleep(0.2)

# Ctrl+S保存文件
pyautogui.hotkey("ctrl", "s")
print("数据录入完成")

import pyautogui
import time

# 统一操作停顿时间
pyautogui.PAUSE = 0.7

# 封装等待点击函数
def wait_click(img, wait=10):
    pos = pyautogui.locateOnScreen(img, confidence=0.7, timeout=wait)
    if pos:
        pyautogui.click(pyautogui.center(pos))
        time.sleep(0.4)
        return True
    return False

# 1. 点击用户名输入框
wait_click("img/username_input.png")
pyautogui.write("admin123")
time.sleep(0.3)

# 2. 点击密码输入框
wait_click("img/password_input.png")
pyautogui.write("mima456789")
time.sleep(0.3)

# 3. 点击登录按钮
wait_click("img/login_btn.png")
print("登录流程执行完毕")

# 每次操作后暂停0.5秒
pyautogui.PAUSE = 0.5

# 开启安全故障中断
pyautogui.FAILSAFE = True